Product Overview
The main function of TH-9103W Walk-in High and Low Temperature Testing Machine is to provide high and low temperature test environment to test the heat resistance, cold resistance, dry resistance and humidity resistance of various materials. Suitable for electronics, electrical appliances, food, vehicles, metals, chemicals, building materials and other factories. Used for high and low temperature reliability test of industrial products. For the components and materials of electronic products, automobile motorcycles, aerospace, marine weapons, colleges and universities, scientific research institutions and other related products under high and low temperature (alternating) cycle changes, check each performance index. This test machine uses two large compressors for cooling and heating respectively, covering the range of low temperature and high temperature. The whole process of cooling and heating is fast and accurate. The test machine can work continuously in several stages by setting the temperature and time in advance, and can maintain a certain temperature for a long time to control the temperature error range within a certain range. The size of the test machine is close to a cube, and there is a hanger that can be moved in parallel.
The main technical parameters:
1. Temperature range: -40ºC~+60ºC (arbitrary adjustment)
2. Average heating rate: ≥3ºC/min (non-load, nonlinear)
3. Average cooling rate: ≥1ºC/min (non-load, non-linear)
4. Temperature fluctuation: ±0.5ºC
5. Temperature deviation: ±2.0ºC
6. Temperature resolution accuracy: 0.01ºC
7. The air around the equipment is smooth, there is no high concentration of dust, no corrosive or flammable and explosive gases
8. Ambient temperature: 5~32ºC
9. Relative humidity≤85%RH
This instrument can meet the test standards:
GB/T2423.1-2001 Test A: Low temperature test method
GB/T2423.2-2001 Test B: High temperature test method
GJB150.3-1986 high temperature test
GJB150.4-1986 Low temperature test
GB10592-89 high and low temperature test chamber technical conditions
Structure:
1. Insulation enclosure structure:
Outer wall: 1.2mm cold plate made by electrostatic spraying
Inner wall: SUS304 stainless steel plate
2. Insulation material: high-density polyurethane foam insulation material
3. Air conditioning channels: fan, heater, evaporator, temperature sensor, over-temperature preventer
4. Standard configuration of laboratory body: air pressure balance device
5. Gate: double door
Insulating glass anti-condensation hollow glass observation window on the door, the size of the observation window is 300×400mm
Door frame with anti-condensation electric heating device
2 explosion-proof wide-angle projection lamps in the working room
6. Control panel (on the power distribution control cabinet): temperature control display screen, operation buttons, lighting switch, etc.
7. Mechanical room: The mechanical room contains: refrigeration unit, drainage device, fan, power distribution control cabinet,
8. Power distribution control cabinet: buzzer, power distribution board, total power leakage circuit breaker
9. The two test holes can be used with an external power line or signal line
10. Heater:
Heater material: 316L fin cooling stainless steel electric heating tube
Heater control mode: non-contact periodic pulse width adjustment, SSR (solid state relay)
Noise: ≤70db
Refrigerating system:
1. Cooling method: air cooling
2. Refrigeration compressor: Taikang semi-hermetic compressor unit
3. Evaporator dehumidifier: fin heat exchanger
4. Throttling device: thermal expansion valve, capillary
5. Evaporative condenser: Brazed plate heat exchanger
6. Refrigerator control mode:
7. The control system PID automatically adjusts the operating conditions of the refrigerator according to the test conditions
8. Evaporation pressure regulating valve
9. Compressor return air cooling circuit
10. Energy regulation circuit
11. Refrigerant: R404A, R23
Electrical control system:
1. Display: 5.7-inch 16-bit true color
2. Operation mode: program mode, fixed value mode
3. Setting mode: Chinese menu, touch screen mode input
4. Program capacity: 120 memory program groups, each program group contains 1200 program segments, all cycles, up to 999 times
5. Setting range: temperature: adjusted according to the temperature working range of the equipment
6. Resolution: temperature: 0.01ºC; time: 0.1min;
7. Input: PT100A
8. Control method: thermal balance temperature regulation method
9. Ancillary functions: power-off protection function, upper and lower temperature protection function, timing function, self-diagnosis function.
10 Temperature measurement: Temperature: PT100A
11. Data and curve storage:
The controller comes with a paperless recorder (USB).
Safety protection device
1. Refrigeration system:
Compressor overpressure
Compressor motor overheating
Compressor motor overcurrent
2. Laboratory:
Adjustable over-temperature protection
Air conditioning channel limit overtemperature
Fan motor overheating
Environmental conditions of equipment use:
1. Temperature: 5ºC~32ºC
2. Relative humidity: ≤ 85%RH
3. Air pressure: 86~106kpa
4. Power supply: AC380V three-phase four-wire + protective earth
5. Allowable voltage fluctuation range: AC (1±10%) 380V
6. Allowable frequency fluctuation range: (1±1%) 50Hz
7. The grounding resistance of the protective ground wire is less than 4Ω; TN-S mode power supply or TT mode power supply
8. The user is required to configure the air or power switch of the corresponding capacity for the device at the installation site, and this switch must be independently dedicated for the use of this device
9. Power supply capacity: 32Kw
10. Requirements for storage environment:
11. When the equipment is not working, the ambient temperature should be kept within +0~45ºC
When not working, the ambient temperature should be kept within +0~45ºC
Certificate:
Packaging & Delivery
Packaging Details:
1.Inner package:Dust-proof plastic bag
2.Outer package:Standard export wooden case with pallet
3.Suitable for international transport through shipping by sea, by air or any other delivery method.
(Note:We can provide special packages according to buyer's requirements.)
4.Packing size:
5.Gross weight:
Delivery Detail:15 working days
Wooden box (as attachment)
About US:
Established in 2006, Suzhou Tophung Machinery Equipment Co., Ltd. is a professional manufacturer of Material Quality Testing Machines, who integrates R&D, production, sales and after-sales service. For more than ten years, the company has been committed to providing its customers with excellent Testing Machines and professional quality testing solutions for material testing, structural testing and finished product testing. Tophung products are widely used in those industries such as metal materials, new composite materials, solar photovoltaic new energy, wire and cable, auto parts, plastic products and other products.
Our Products:
Our Team:
Suzhou Tophung Machinery Equipment Co., Ltd. is responsible for the development of national scientific and technological basic equipment, focusing on research and development of scientific testing equipment. Up to now, the company has obtained 32 various authorized patents, CMC manufacturing license, ISO quality management system certification, and EU CE Certification. The main series of Testing Machines have obtained national patents and have independent intellectual property rights.
Exhibition
The 13th Shanghai International adhesive tape, protective film and optical film exhibition & the 13th Shanghai international high functional film exhibition (apfe) was held in the National Convention and Exhibition Center (Shanghai Hongqiao) from May 24 to 26, 2017, as the world's largest and influential annual gathering of adhesive tape and film. The exhibition area is planned to be 26800 square meters, with 1350 international standard booths. It is expected that more than 600 domestic and foreign brand exhibitors will be gathered. The grand scale lineup and international influence will become the greatest ever!
With a professional team, rigorous management, excellent product quality, and the enterprise spirit of "pursuing excellence, keep improving ", Suzhou Tophung Machinery Equipment Co., Ltd. insists on using corporate culture to enhance the core competitiveness of the enterprise, which helps the enterprise to establish a good social image in the way of development, and focus on creating an excellent national brand of Chinese Testing Machines.
Our Services:
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
1. Pre-service
--24 Hours online service for your consult.
--Help choose right model,and a series of service,person,advise.
2. Middle service
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
3. After sale service
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Maintenance plan
4. Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
5. Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc
FAQ:
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 12 years focusing on test equipment field,6 years exporting experience.
Q:After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by HAIDA,we can help you to repair
your problem controller freely,even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.
Q:What about the product' services and quality?
A:Each equiopment must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A :Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.
Contact information:
Dear customer,
If you need our testing machines, please send us inquiry without any hesitate !
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Suzhou Tophung machinery equipment Co., Ltd.
Audited Supplier 
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